According to Logitech’s support page, the problem was caused by “an expired certificate” required for the apps to run.
Morning Overview on MSN
Logitech mice fail on Macs for a ridiculous reason, fix by hand
Logitech’s most popular mice and keyboards suddenly stopped working properly on Macs, not because of a hardware flaw or a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback